Graph the following system of equations and find the x-coordinate of the solution.
3x+3y=3
Y=-1/2x+2
x = 0
x = 3
x = 2
x = -2

The x - coordinate of the solution is

Explanation:

The two equations are and

Let us determine the value of the x - coordinate using the substitution method.

Let us substitute in the equation , we get,

Multiplying the term 3 within the bracket, we get,

Subtracting both sides of the equation by 6, we get,

Taking LCM on the LHS of the equation, we get,

Subtracting the numerator, we have,

Multiplying both sides of the equation by 2, we have,

Dividing both sides of the equation by 3, we get,

Thus, the x - coordinate of the solution is